412957239990 has 64 divisors (see below), whose sum is σ = 1028209766400. Its totient is φ = 106034037120.

The previous prime is 412957239979. The next prime is 412957240027. The reversal of 412957239990 is 99932759214.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 930609 + ... + 1300748.

It is an arithmetic number, because the mean of its divisors is an integer number (16065777600).

Almost surely, 2^412957239990 is an apocalyptic number.

412957239990 is an abundant number, since it is smaller than the sum of its proper divisors (615252526410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

412957239990 is a wasteful number, since it uses less digits than its factorization.

412957239990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2231597.

The product of its (nonzero) digits is 11022480, while the sum is 60.

The spelling of 412957239990 in words is "four hundred twelve billion, nine hundred fifty-seven million, two hundred thirty-nine thousand, nine hundred ninety".